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Air flow method

Erasmus
Erasmusstarted grow question 4 years ago
I removed the hood from the home AC to run cold air directly into the grow tent with a 4 inch duct at the bottom. I have an inline fan to push hot air out to balance out the air pressure at the top. Is this a good idea or should I just have a fan inside with no in or out?
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Week 4
Setup. Ventilation
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Burmese
Burmeseanswered grow question 4 years ago
Hey buddy, I’ve done exactly the same like you do.I take my inhale air directly from my AC and exhaust with two 6 inches fan.It will greatly lower the temp in the tank.Also don’t forget to put another fan in your grow tent for air circulation around the plant.Happy growing..
Psilocubensis
Psilocubensisanswered grow question 4 years ago
what @ Bloombuster said is right! Hot air goes up, so if you put cold air in, put it in the floor level, so it will pass thru the whole tent until it leaves on the top of the tent!
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Bloombuster
Bloombusteranswered grow question 4 years ago
Привет, бро! 👋 Всё нормально, идея хорошая! Но ввод свежего воздуха в палатку необходимо соединять внизу....... так свежесть будет идти от растения к лампам и выходить наружу сверху! Теплый воздух всегда стремиться вверх, бро! 👆 Удачи, друг! ✊😇
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Burmese
Burmeseanswered grow question 4 years ago
Also another thing, you are wrong with your inhale line.Inhale line must be at the bottom because cold air stay low.And exhaust hot air from top.Happy growing..
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GrowGuy97
GrowGuy97answered grow question 4 years ago
This should work fine as long as the temps don’t get too cold when the lights turn off! I have a very similar setup & it works great! Plants are looking great! Hope this helps, happy growing!✌️🏼🌱
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